Kejuruteraan Biman Bina41, Jalan AU 3/1, Taman Keramat, 54200 Kuala Lumpur, Selangor, Malaysia
Proactive Engineering23, Jalan 2/110A, 3 1/2 Miles, Jalan Klang Lama, Kuala Lumpur, 58100, Kuala Lumpur, WP Kuala Lumpur, 58100, Malaysia
Hydec Engineering Sdn. Bhd.267B, Jalan Bandar 12, Taman Melawati, 53100 Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia
RD Resources Sdn Bhd (Corporate)NO. 30-3, Block 3C, Jalan Wangsa Delima 11, , Wangsalink, , 53300 Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia